<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <form action="/auth/login" method="post">
       账号  <input name="username">
       密码  <input name="password">
        <input type="submit" value="提交">
    </form>
</body>
</html>